Refactoring Conference/Event media to new media object

close #420

spec/features/commercials_spec.rb

@@ -0,0 +1,71 @@
+require 'spec_helper'
+
+feature Commercial do
+  # It is necessary to use bang version of let to build roles before user
+  let!(:organizer_role) { create(:organizer_role) }
+  let!(:participant_role) { create(:participant_role) }
+  let!(:admin_role) { create(:admin_role) }
+
+  shared_examples 'adds and updates a commercial' do |user|
+    scenario 'of a conference',
+             feature: true, js: true do
+
+      conference = create(:conference)
+      expected_count = conference.commercials.count + 1
+
+      sign_in create(user)
+
+      visit admin_conference_commercials_path(conference.short_title)
+
+      click_link 'New Commercial'
+
+      # Create without an commercial id
+      select('SlideShare', from: 'commercial_commercial_type')
+
+      click_button 'Create Commercial'
+      expect(flash).to eq("A error prohibited this Commercial from being saved: Commercial can't be blank.")
+      expect(conference.commercials.count).to eq(expected_count - 1)
+
+      # Create valid commercial
+      select('SlideShare', from: 'commercial_commercial_type')
+      fill_in 'commercial_commercial_id', with: '12345'
+
+      click_button 'Create Commercial'
+      expect(flash).to eq('Commercial was successfully created.')
+      expect(conference.commercials.count).to eq(expected_count)
+      expect(page.has_content?('SlideShare')).to be true
+
+      click_link 'Edit'
+
+      # Update without an commercial id
+      select('YouTube', from: 'commercial_commercial_type')
+      fill_in 'commercial_commercial_id', with: ''
+
+      click_button 'Update Commercial'
+      expect(flash).to eq("A error prohibited this Commercial from being saved: Commercial can't be blank.")
+      expect(conference.commercials.count).to eq(expected_count)
+
+      # Update valid commercial
+      select('YouTube', from: 'commercial_commercial_type')
+      fill_in 'commercial_commercial_id', with: '678910'
+
+      click_button 'Update Commercial'
+      expect(flash).to eq('Commercial was successfully updated.')
+      expect(conference.commercials.count).to eq(expected_count)
+
+      # Delete commercial
+      click_link 'Delete'
+
+      expect(flash).to eq('Commercial was successfully destroyed.')
+      expect(conference.commercials.count).to eq(expected_count - 1)
+    end
+  end
+
+  describe 'admin' do
+    it_behaves_like 'adds and updates a commercial', :admin
+  end
+
+  describe 'organizer' do
+    it_behaves_like 'adds and updates a commercial', :organizer
+  end
+end